E. coli exceedance – Platte County

Location: Parkville/Rush Creek SSO

Sample taken: 7/16/2019 1:13:00 PM    

Comments: Grab sample approximately 150 feet downstream of the SSO on the south bank of Rush Creek.

Results: 816.4 mpn/100ml

 

Location: Parkville/Rush Creek SSO

Sample taken: 7/16/2019 1:35:00 

Comments: Grab sample approximately 145 feet upstream of the SSO on the south bank of Rush Creek.

Results: 365.4 mpn/100ml

E. coli exceedance – St. Charles County

Location: Dardenne Creek CSI Project

Sample taken: 8/1/2019 8:34:00 AM    

Comments: Site 223/0.1: Little Dardenne Creek immediately upstream from the mouth at Dardenne Creek.

Results: 410.6 mpn/100ml

 

Location: Dardenne Creek CSI Project

Sample taken: 8/1/2019 8:29:00 AM    

Comments: Grab: Site 222/4.4: Main stem of Dardenne Creek immediately upstream from the mouth of Little Dardenne Creek.

Results: 272.3 mpn/100ml

 

Location: Dardenne Creek CSI Project

Sample taken: 8/1/2019 9:09:00 AM    

Comments: Grab: Site 222/3.4: Main stem of Dardenne Creek immediately upstream from the Hopewell Road Bridge.

Results: 770.1 mpn/100ml

 

E. coli exceedance – Warren County

Location: Pleasant Oak Mobile Home Park Wastewater Treatment Facility

Sample taken: 7/29/2019 10:25:00 AM    

Comments: Grab sample at outfall # 001. Duplicate sample for QC purposes.

Results: >2419.6 mpn/100ml

 

Location: Pleasant Oak Mobile Home Park Wastewater Treatment Facility

Sample taken: 7/29/2019 10:25:00 AM    

Comments: Grab sample at outfall # 001.

Results: >2419.6 mpn/100ml

E. Coli Exceedance – St. Louis County

Location: Keifer Creek CSI Project

Sample Taken: 7/17/2019 8:17:00 AM    

Comments: Grab sample at site 5007/0.1: Main stem of Spring Branch immediately downstream from the New Ballwin Road Bridge. Duplicate sample.

Results: 4839.2 mpn/100ml

 

Location: Keifer Creek CSI Project

Sample Taken: 7/17/2019 8:58:00 AM    

Comments: Grab sample at site 5007/0.5: Main stem of Spring Branch immediately downstream from the Sontag Road Bridge.

Results: 976.8 mpn/100ml

 

Location: Keifer Creek CSI Project

Sample Taken: 7/17/2019 8:17:00 AM    

Comments: Grab sample at site 5007/0.1: Main stem of Spring Branch immediately downstream from the New Ballwin Road Bridge.

Results: 3972.6 mpn/100ml

 

Location: Keifer Creek CSI Project

Sample Taken: 7/17/2019 7:33:00 AM    

Comments: Grab sample at site 3592/1.2/0.2: Unnamed tributary of Keifer Creek immediately downstream of Castlewood Drive Bridge.

Results: 1297.6 mpn/100ml

 

Location: Keifer Creek CSI Project

Sample Taken: 7/17/2019 7:23:00 AM    

Comments: Grab sample at site 3592/0.5: Main stem of Keifer Creek, immediately downstream of the Kiefer Creek Road Bridge in Castlewood State Park.

Results: 976.8 mpn/100ml

 

Location: Keifer Creek CSI Project

Sample Taken: 7/17/2019 7:55:00 AM    

Comments: Grab sample at site 3592/1.2/0.3: Unnamed tributary of Keifer Creek immediately upstream of Castlewood Drive Bridge and Spring.

Results: 1095.0 mpn/100ml

E. coli exceedance – Sullivan County

Location: East Fork Locust Creek

Sample taken: 7/24/2019 10:45:00 AM    

Comments: Grab at Rolling Road.

Results: 1732.9 mpn/100ml

 

Location: East Fork Locust Creek

Sample taken: 7/24/2019 10:30:00 AM    

Comments: Grab at Highway C.

Results: >2419.6 mpn/100ml